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Hexagonal bolt with flange

EN 1665 steel 10.9 flake zinc silver
SCR-HEX-FLG-EN1665-10.9-(ZFSHL)-M16X70

Art.-no. 416341670
EAN 4046777818567

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Hexagonal bolt with flange

Art.-no. 416341670

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Quantity
PU
x 25 pcs

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EN 1665, steel, strength class 10.9, zinc-flake coating, silver (ZFSHL)

Zinc-flake coatings are chromium (VI)-free corrosion protection coatings for commercial vehicle construction, construction machines, agricultural vehicles and equipment, and all other fields that have vehicle construction standard corrosion protection requirements.



The corrosion resistance of ZFHSL is as follows:


  • Diameter ≥ M6 - 480h*

  • Diameter ≥ M10 - 720h*


  • * Guideline values: No base metal corrosion at points without thread in salt spray tests according to DIN EN ISO 9227 NSS.


The designation ZFSHL refers to the following corrosion coating:


  • Zinc flake coating, with top coat, silver colour, with lubrication that alters the friction coefficient.

  • Adjusted friction coefficient range from 0.09-0.14 μ due to top coat with integrated lubricating particles
Notice

ISO EN 1665 replaces DIN 6921 | There is some limited similarity | Some head heights changed | Flange diameter is unchanged | Widths across flats for M10, M12, M14 and M16, M20 changed | Strength 12.9 removed | Fine thread removed.

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M16

Length (l1)

70 mm

Head diameter (dc)

35 mm

Head height (k1)

15.4 mm

Standards

EN 1665

Material

Steel

Property class

10.9

Surface

Flake zinc silver

RoHS-compliant

Yes

Corrosion protection period

720 h

Head type

Hexagon head with flange

Drive type

Outer hexagon

External drive (s1)

WS24

Thread type

Metric thread

Pitch

2 mm

Thread form

Standard metric thread

Thread design

Partial thread

Thread length (metric thread)

38 mm

Product class

A

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

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Technical information